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5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone

5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone Structure
5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone structure
CAS No.
21763-71-3
Chemical Name:
5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone
Synonyms
LF2646;LF 2646;LF-2646;Brakerin;Idb-1028;Brn 1445484;Sequoiaflavone;Einecs 244-574-2;7-o-Methylamentoflavone;3''',8-Biflavone, 4',4''',5,5'',7-pentahydroxy-7''-methoxy- (8ci)
CBNumber:
CB7876145
Molecular Formula:
C31H20O10
Molecular Weight:
552.48
MDL Number:
MFCD01662756
MOL File:
21763-71-3.mol
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SAFETY

Risk and Safety Statements

Toxicity LD50 intraperitoneal in mouse: > 3gm/kg

5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone Chemical Properties,Uses,Production

5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone synthesis

135159-02-3
21763-71-3
Synthesis of 5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone from 2-(3-iodo-4-isopropoxyphenyl)-5,7-dimethoxy-4H-chromen-4-one

5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone Preparation Products And Raw materials

Raw materials

2-(3-iodo-4-isopropoxyphenyl)-5,7-dimethoxy-4H-chromen-4-one

Preparation Products

5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone Suppliers

Global( 7)Suppliers
Supplier Tel Email Country ProdList Advantage
Chengdu Biopurify Phytochemicals Ltd. 		+8618080483897 sales@biopurify.com China 3424 58
TargetMol Chemicals Inc. 		+1-781-999-5354 support@targetmol.com United States 19973 58
Nanjing Digger Medical Technology Co. Ltd. 025-025-51191215 18013836722 2399235533@qq.com China 4933 58
Shanghai Moqi Biological Technology Co., LTD 021-38218169 13341702378 190129269@qq.com China 9115 58
Shaanxi Dideu Newmaterial Co., Ltd. 029-63373950 15353716720 1052@dideu.com China 10011 58
Supplier Advantage
Chengdu Biopurify Phytochemicals Ltd. 		58
TargetMol Chemicals Inc. 		58
Nanjing Digger Medical Technology Co. Ltd. 58
Shanghai Moqi Biological Technology Co., LTD 58
Shaanxi Dideu Newmaterial Co., Ltd. 58
5,7-dihydroxy-8-[2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-2-(4-hydroxyphenyl)-4-benzopyrone 3''',8-Biflavone, 4',4''',5,5'',7-pentahydroxy-7''-methoxy- (8ci) 4H-1-Benzopyran-4-one, 5,7-dihydroxy-8-(2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl)-2-(4-hydroxyphenyl)- 5,7-Dihydroxy-8-(2-hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-4H-1-benzopyran-2-yl)phenyl)-2-(4-hydroxyphenyl)-4-benzopyrone 7-o-Methylamentoflavone Brakerin Brn 1445484 Einecs 244-574-2 Idb-1028 LF 2646 LF2646 LF-2646 Sequoiaflavone 21763-71-3